1 # GCC target-specific configuration file.
2 # Copyright (C) 1997-2017 Free Software Foundation, Inc.
4 #This file is part of GCC.
6 #GCC is free software; you can redistribute it and/or modify it under
7 #the terms of the GNU General Public License as published by the Free
8 #Software Foundation; either version 3, or (at your option) any later
11 #GCC is distributed in the hope that it will be useful, but WITHOUT
12 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 #You should have received a copy of the GNU General Public License
17 #along with GCC; see the file COPYING3. If not see
18 #<http://www.gnu.org/licenses/>.
20 # This is the GCC target-specific configuration file
21 # where a configuration type is mapped to different system-specific
22 # definitions and files. This is invoked by the autoconf-generated
23 # configure script. Putting it in a separate shell file lets us skip
24 # running autoconf when modifying target-specific information.
26 # When you change the cases in the OS or target switches, consider
27 # updating ../libgcc/config.host also.
29 # This file switches on the shell variable ${target}, and also uses the
30 # following shell variables:
32 # with_* Various variables as set by configure.
34 # enable_threads Either the name, yes or no depending on whether
35 # threads support was requested.
37 # default_use_cxa_atexit
38 # The default value for the $enable___cxa_atexit
39 # variable. enable___cxa_atexit needs to be set to
40 # "yes" for the correct operation of C++ destructors
41 # but it relies upon the presence of a non-standard C
42 # library function called __cxa_atexit.
43 # Since not all C libraries provide __cxa_atexit the
44 # default value of $default_use_cxa_atexit is set to
45 # "no" except for targets which are known to be OK.
47 # default_gnu_indirect_function
48 # The default value for the $enable_gnu_indirect_function
49 # variable. enable_gnu_indirect_function relies
50 # upon the presence of a non-standard gnu ifunc support
51 # in the assembler, linker and dynamic linker.
52 # Since not all libraries provide the dynamic linking
53 # support, the default value of
54 # $default_gnu_indirect_function is set to
55 # "no" except for targets which are known to be OK.
57 # gas_flag Either yes or no depending on whether GNU as was
60 # gnu_ld_flag Either yes or no depending on whether GNU ld was
63 # This file sets the following shell variables for use by the
64 # autoconf-generated configure script:
66 # cpu_type The name of the cpu, if different from the first
67 # chunk of the canonical target name.
69 # tm_defines List of target macros to define for all compilations.
71 # tm_file A list of target macro files, if different from
72 # "$cpu_type/$cpu_type.h". Usually it's constructed
73 # per target in a way like this:
74 # tm_file="${tm_file} dbxelf.h elfos.h ${cpu_type.h}/elf.h"
75 # Note that the preferred order is:
76 # - specific target header "${cpu_type}/${cpu_type.h}"
77 # - generic headers like dbxelf.h elfos.h, etc.
78 # - specializing target headers like ${cpu_type.h}/elf.h
79 # This helps to keep OS specific stuff out of the CPU
80 # defining header ${cpu_type}/${cpu_type.h}.
82 # It is possible to include automatically-generated
83 # build-directory files by prefixing them with "./".
84 # All other files should relative to $srcdir/config.
86 # tm_p_file Location of file with declarations for functions
89 # out_file The name of the machine description C support
90 # file, if different from "$cpu_type/$cpu_type.c".
92 # common_out_file The name of the source file for code shared between
93 # the compiler proper and the driver.
95 # md_file The name of the machine-description file, if
96 # different from "$cpu_type/$cpu_type.md".
98 # tmake_file A list of machine-description-specific
99 # makefile-fragments, if different from
100 # "$cpu_type/t-$cpu_type".
102 # extra_modes The name of the file containing a list of extra
103 # machine modes, if necessary and different from
104 # "$cpu_type/$cpu_type-modes.def".
106 # extra_objs List of extra objects that should be linked into
107 # the compiler proper (cc1, cc1obj, cc1plus)
108 # depending on target.
110 # extra_gcc_objs List of extra objects that should be linked into
111 # the compiler driver (gcc) depending on target.
113 # extra_headers List of used header files from the directory
114 # config/${cpu_type}.
116 # user_headers_inc_next_pre
117 # List of header file names of internal gcc header
118 # files, which should be prefixed by an include_next.
119 # user_headers_inc_next_post
120 # List of header file names of internal gcc header
121 # files, which should be postfixed by an include_next.
122 # use_gcc_tgmath If set, add tgmath.h to the list of used header
125 # use_gcc_stdint If "wrap", install a version of stdint.h that
126 # wraps the system's copy for hosted compilations;
127 # if "provide", provide a version of systems without
128 # such a system header; otherwise "none", do not
129 # provide such a header at all.
131 # extra_programs List of extra executables compiled for this target
132 # machine, used when linking.
134 # extra_options List of target-dependent .opt files.
136 # c_target_objs List of extra target-dependent objects that be
137 # linked into the C compiler only.
139 # cxx_target_objs List of extra target-dependent objects that be
140 # linked into the C++ compiler only.
142 # fortran_target_objs List of extra target-dependent objects that be
143 # linked into the fortran compiler only.
145 # target_gtfiles List of extra source files with type information.
147 # xm_defines List of macros to define when compiling for the
150 # xm_file List of files to include when compiling for the
153 # use_collect2 Set to yes or no, depending on whether collect2
156 # target_cpu_default Set to override the default target model.
158 # gdb_needs_out_file_path
159 # Set to yes if gdb needs a dir command with
160 # `dirname $out_file`.
162 # thread_file Set to control which thread package to use.
164 # gas Set to yes or no depending on whether the target
165 # system normally uses GNU as.
167 # configure_default_options
168 # Set to an initializer for configure_default_options
169 # in configargs.h, based on --with-cpu et cetera.
171 # native_system_header_dir
172 # Where system header files are found for this
173 # target. This defaults to /usr/include. If
174 # the --with-sysroot configure option or the
175 # --sysroot command line option is used this
176 # will be relative to the sysroot.
177 # target_type_format_char
178 # The default character to be used for formatting
180 # .type symbol_name, ${t_t_f_c}<property>
183 # The following variables are used in each case-construct to build up the
184 # outgoing variables:
186 # gnu_ld Set to yes or no depending on whether the target
187 # system normally uses GNU ld.
189 # target_has_targetcm Set to yes or no depending on whether the target
190 # has its own definition of targetcm.
192 # target_has_targetm_common Set to yes or no depending on whether the
193 # target has its own definition of targetm_common.
199 user_headers_inc_next_pre=
200 user_headers_inc_next_post=
210 target_has_targetcm=no
211 target_has_targetm_common=yes
214 # Set this to force installation and use of collect2.
216 # Set this to override the default target model.
218 # Set this if gdb needs a dir command with `dirname $out_file`
219 gdb_needs_out_file_path=
220 # Set this to control which thread package will be used.
222 # Reinitialize these from the flag values every loop pass, since some
223 # configure entries modify them.
225 gnu_ld="$gnu_ld_flag"
226 default_use_cxa_atexit=no
227 default_gnu_indirect_function=no
230 native_system_header_dir=/usr/include
231 target_type_format_char='@'
233 # Don't carry these over build->host->target. Please.
237 # Obsolete configurations.
241 if test "x$enable_obsolete" != xyes; then
242 echo "*** Configuration ${target} is obsolete." >&2
243 echo "*** Specify --enable-obsolete to build it anyway." >&2
244 echo "*** Support will be REMOVED in the next major release of GCC," >&2
245 echo "*** unless a maintainer comes forward." >&2
250 # Unsupported targets list. Do not put an entry in this list unless
251 # it would otherwise be caught by a more permissive pattern. The list
252 # should be in alphabetical order.
254 # Avoid special cases that are not obsolete
263 | i[34567]86-go32-* \
264 | i[34567]86-*-go32* \
265 | m68k-*-uclinuxoldabi* \
266 | mips64orion*-*-rtems* \
268 | sparc-hal-solaris2* \
270 | *-*-freebsd[12] | *-*-freebsd[12].* \
271 | *-*-freebsd*aout* \
279 | *-*-solaris2.[0-9] \
280 | *-*-solaris2.[0-9].* \
284 echo "*** Configuration ${target} not supported" 1>&2
289 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
290 # updated in each machine entry. Also set default extra_headers for some
293 cpu_type=`echo ${target} | sed 's/-.*$//'`
298 tmake_file=m32c/t-m32c
299 target_has_targetm_common=no
303 extra_headers="arm_fp16.h arm_neon.h arm_acle.h"
304 c_target_objs="aarch64-c.o"
305 cxx_target_objs="aarch64-c.o"
306 extra_objs="aarch64-builtins.o aarch-common.o cortex-a57-fma-steering.o"
307 target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.c"
308 target_has_targetm_common=yes
312 extra_options="${extra_options} g.opt"
319 c_target_objs="arc-c.o"
320 cxx_target_objs="arc-c.o"
321 extra_options="${extra_options} arc/arc-tables.opt g.opt"
322 extra_headers="arc-simd.h"
326 extra_objs="arm-builtins.o aarch-common.o"
327 extra_headers="mmintrin.h arm_neon.h arm_acle.h arm_fp16.h arm_cmse.h"
328 target_type_format_char='%'
329 c_target_objs="arm-c.o"
330 cxx_target_objs="arm-c.o"
331 extra_options="${extra_options} arm/arm-tables.opt"
332 target_gtfiles="\$(srcdir)/config/arm/arm-builtins.c"
336 c_target_objs="avr-c.o"
337 cxx_target_objs="avr-c.o"
346 extra_options="${extra_options} g.opt"
349 target_has_targetm_common=no
351 moxie*) cpu_type=moxie
352 target_has_targetm_common=no
356 extra_headers=math-68881.h
357 extra_options="${extra_options} m68k/m68k-tables.opt"
361 c_target_objs="i386-c.o"
362 cxx_target_objs="i386-c.o"
363 extra_options="${extra_options} fused-madd.opt"
364 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
365 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
366 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
367 immintrin.h x86intrin.h avxintrin.h xopintrin.h
368 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
369 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
370 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
371 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
372 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
373 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
374 shaintrin.h clflushoptintrin.h xsavecintrin.h
375 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
376 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
377 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
378 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
379 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
380 clzerointrin.h pkuintrin.h sgxintrin.h"
384 c_target_objs="i386-c.o"
385 cxx_target_objs="i386-c.o"
386 extra_options="${extra_options} fused-madd.opt"
387 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
388 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
389 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
390 immintrin.h x86intrin.h avxintrin.h xopintrin.h
391 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
392 lzcntintrin.h bmiintrin.h tbmintrin.h bmi2intrin.h
393 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
394 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
395 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
396 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
397 shaintrin.h clflushoptintrin.h xsavecintrin.h
398 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
399 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
400 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
401 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
402 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
403 clzerointrin.h pkuintrin.h sgxintrin.h"
406 extra_headers=ia64intrin.h
407 extra_options="${extra_options} g.opt fused-madd.opt"
413 extra_options="${extra_options} g.opt"
417 extra_options="${extra_options} g.opt"
420 extra_headers=math-68881.h
421 extra_options="${extra_options} m68k/m68k-tables.opt"
425 extra_options="${extra_options} g.opt"
429 extra_headers="loongson.h msa.h"
430 extra_objs="frame-header-opt.o"
431 extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
435 extra_headers="nds32_intrinsic.h"
436 extra_objs="nds32-cost.o nds32-intrinsic.o nds32-isr.o nds32-md-auxiliary.o nds32-pipelines-auxiliary.o nds32-predicates.o nds32-memory-manipulation.o nds32-fp-as-gp.o"
440 extra_options="${extra_options} g.opt"
447 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h htmintrin.h htmxlintrin.h"
449 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
453 extra_options="${extra_options} g.opt fused-madd.opt powerpcspe/powerpcspe-tables.opt"
457 extra_objs="rs6000-string.o rs6000-p8swap.o"
458 extra_headers="ppc-asm.h altivec.h htmintrin.h htmxlintrin.h"
459 extra_headers="${extra_headers} bmi2intrin.h bmiintrin.h"
460 extra_headers="${extra_headers} xmmintrin.h mm_malloc.h"
461 extra_headers="${extra_headers} mmintrin.h x86intrin.h"
462 extra_headers="${extra_headers} ppu_intrinsics.h spu2vmx.h vec_types.h si2vmx.h"
463 extra_headers="${extra_headers} paired.h"
465 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
469 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
473 extra_objs="riscv-builtins.o riscv-c.o"
476 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
477 extra_objs="rs6000-string.o rs6000-p8swap.o"
481 c_target_objs="sparc-c.o"
482 cxx_target_objs="sparc-c.o"
483 extra_headers="visintrin.h"
490 extra_options="${extra_options} fused-madd.opt"
491 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
493 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
494 sh[123456789lbe]*-*-* | sh-*-*)
496 extra_options="${extra_options} fused-madd.opt"
497 extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
504 extra_headers="c6x_intrinsics.h"
505 extra_options="${extra_options} c6x/c6x-tables.opt"
508 extra_options="${extra_options} fused-madd.opt"
518 tm_file=${cpu_type}/${cpu_type}.h
519 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
521 tm_p_file=${cpu_type}/${cpu_type}-protos.h
524 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
526 extra_modes=${cpu_type}/${cpu_type}-modes.def
528 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
530 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
535 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
538 if test "x$with_multilib_list" = xilp32; then
539 tm_file="aarch64/biarchilp32.h ${tm_file}"
541 tm_file="aarch64/biarchlp64.h ${tm_file}"
545 tm_file="aarch64/biarchilp32.h ${tm_file}"
548 tm_file="aarch64/biarchlp64.h ${tm_file}"
551 echo "Unknown ABI used in --with-abi=$with_abi"
556 if test "x$with_abi" != x; then
557 echo "This target does not support --with-abi."
560 if test "x$enable_cld" = xyes; then
561 tm_defines="${tm_defines} USE_IX86_CLD=1"
563 if test "x$enable_frame_pointer" = xyes; then
564 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
566 tm_file="vxworks-dummy.h ${tm_file}"
571 if test "x$with_multilib_list" = xmx32; then
572 tm_file="i386/biarchx32.h ${tm_file}"
574 tm_file="i386/biarch64.h ${tm_file}"
578 tm_file="i386/biarch64.h ${tm_file}"
581 tm_file="i386/biarchx32.h ${tm_file}"
584 echo "Unknown ABI used in --with-abi=$with_abi"
587 if test "x$enable_cld" = xyes; then
588 tm_defines="${tm_defines} USE_IX86_CLD=1"
590 if test "x$enable_frame_pointer" = xyes; then
591 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
593 tm_file="vxworks-dummy.h ${tm_file}"
596 tm_p_file="arm/arm-flags.h ${tm_p_file} arm/aarch-common-protos.h"
597 tm_file="vxworks-dummy.h ${tm_file}"
599 mips*-*-* | sh*-*-* | sparc*-*-*)
600 tm_file="vxworks-dummy.h ${tm_file}"
604 # On a.out targets, we need to use collect2.
611 # Common C libraries.
612 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
614 # 32-bit x86 processors supported by --with-arch=. Each processor
615 # MUST be separated by exactly one space.
616 x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
617 athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
618 i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
619 pentium4 pentium4m pentiumpro prescott lakemont"
621 # 64-bit x86 processors supported by --with-arch=. Each processor
622 # MUST be separated by exactly one space.
623 x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
624 bdver3 bdver4 znver1 btver1 btver2 k8 k8-sse3 opteron opteron-sse3 nocona \
625 core2 corei7 corei7-avx core-avx-i core-avx2 atom slm nehalem westmere \
626 sandybridge ivybridge haswell broadwell bonnell silvermont knl knm \
627 skylake-avx512 x86-64 native"
629 # Additional x86 processors supported by --with-cpu=. Each processor
630 # MUST be separated by exactly one space.
631 x86_cpus="generic intel"
633 # Common parts for widely ported systems.
636 tmake_file="t-darwin ${cpu_type}/t-darwin"
637 tm_file="${tm_file} darwin.h"
640 tm_file="${tm_file} darwin9.h"
643 tm_file="${tm_file} darwin9.h darwin10.h"
645 *-*-darwin[1][2-9]* | *-*-darwin[2][0-9]*)
646 tm_file="${tm_file} darwin9.h darwin10.h darwin12.h"
649 tm_file="${tm_file} ${cpu_type}/darwin.h"
650 tm_p_file="${tm_p_file} darwin-protos.h"
651 target_gtfiles="\$(srcdir)/config/darwin.c"
652 extra_options="${extra_options} darwin.opt"
653 c_target_objs="${c_target_objs} darwin-c.o"
654 cxx_target_objs="${cxx_target_objs} darwin-c.o"
655 fortran_target_objs="darwin-f.o"
656 target_has_targetcm=yes
657 extra_objs="${extra_objs} darwin.o"
658 extra_gcc_objs="darwin-driver.o"
659 default_use_cxa_atexit=yes
661 case ${enable_threads} in
662 "" | yes | posix) thread_file='posix' ;;
668 tmake_file="t-slibgcc"
669 case ${enable_threads} in
674 # Let these non-posix thread selections fall through if requested
677 echo 'Unknown thread configuration for DragonFly BSD'
681 extra_options="$extra_options rpath.opt dragonfly.opt"
682 default_use_cxa_atexit=yes
686 # This is the generic ELF configuration of FreeBSD. Later
687 # machine-specific sections may refine and add to this
690 # Due to tm_file entry ordering issues that vary between cpu
691 # architectures, we only define fbsd_tm_file to allow the
692 # machine-specific section to dictate the final order of all
693 # entries of tm_file with the minor exception that components
694 # of the tm_file set here will always be of the form:
696 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
698 # The machine-specific section should not tamper with this
699 # ordering but may order all other entries of tm_file as it
700 # pleases around the provided core setting.
703 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
704 if test "$fbsd_major" = ""; then
705 echo "Specify the major version number of the targeted FreeBSD release"
706 echo "like this: --target=amd64-unknown-freebsd10.1"
709 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
710 tmake_file="t-slibgcc"
711 case ${enable_threads} in
713 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
719 echo 'Unknown thread configuration for FreeBSD'
723 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
724 extra_options="$extra_options rpath.opt freebsd.opt"
729 default_use_cxa_atexit=yes;;
734 native_system_header_dir=/include
736 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
737 extra_options="$extra_options gnu-user.opt"
740 case ${enable_threads} in
741 "" | yes | posix) thread_file='posix' ;;
743 tmake_file="t-slibgcc"
745 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
748 native_system_header_dir=/include
751 # Linux C libraries selection switch: glibc / uclibc / bionic.
752 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
755 tm_p_file="${tm_p_file} linux-protos.h"
756 tmake_file="${tmake_file} t-linux"
757 extra_objs="${extra_objs} linux.o"
758 extra_options="${extra_options} linux.opt"
763 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
766 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
769 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
772 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
775 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
777 default_use_cxa_atexit=yes
780 # Enable compilation for Android by default for *android* targets.
783 tm_defines="$tm_defines ANDROID_DEFAULT=1"
786 tm_defines="$tm_defines ANDROID_DEFAULT=0"
789 c_target_objs="${c_target_objs} glibc-c.o"
790 cxx_target_objs="${cxx_target_objs} glibc-c.o"
791 tmake_file="${tmake_file} t-glibc"
792 target_has_targetcm=yes
795 tm_p_file="${tm_p_file} netbsd-protos.h"
796 tmake_file="t-netbsd t-slibgcc"
797 extra_objs="${extra_objs} netbsd.o"
801 case ${enable_threads} in
802 "" | yes | posix) thread_file='posix' ;;
804 nbsd_tm_file="netbsd.h netbsd-stdint.h netbsd-elf.h"
805 default_use_cxa_atexit=yes
808 tmake_file="t-openbsd"
809 case ${enable_threads} in
815 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
816 default_use_cxa_atexit=yes
823 default_use_cxa_atexit=yes
826 case ${enable_threads} in
827 "" | yes | rtems) thread_file='rtems' ;;
828 posix) thread_file='posix' ;;
831 echo 'Unknown thread configuration for RTEMS'
835 tmake_file="${tmake_file} t-rtems"
836 extra_options="${extra_options} rtems.opt"
837 default_use_cxa_atexit=yes
841 extra_options="$extra_options gnu-user.opt"
843 case ${enable_threads} in
844 "" | yes | posix) thread_file='posix' ;;
846 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
852 # i?86-*-solaris2* needs to insert headers between cpu default and
853 # Solaris 2 specific ones.
854 sol2_tm_file_head="dbxelf.h elfos.h ${cpu_type}/sysv4.h"
855 sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
856 sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
858 *-*-solaris2.1[2-9]*)
859 # __cxa_atexit was introduced in Solaris 12.
860 default_use_cxa_atexit=yes
864 if test x$gnu_ld = xyes; then
865 tm_file="usegld.h ${tm_file}"
867 if test x$gas = xyes; then
868 tm_file="usegas.h ${tm_file}"
870 tm_p_file="${tm_p_file} sol2-protos.h"
871 tmake_file="${tmake_file} t-sol2 t-slibgcc"
872 c_target_objs="${c_target_objs} sol2-c.o"
873 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
874 extra_objs="sol2.o sol2-stubs.o"
875 extra_options="${extra_options} sol2.opt"
876 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
877 "":yes:* | yes:yes:* )
883 extra_options="${extra_options} vms/vms.opt"
885 tmake_file="vms/t-vms t-slibgcc"
887 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
888 tm_p_file="${tm_p_file} vms/vms-protos.h"
889 xm_file="vms/xm-vms.h"
890 c_target_objs="vms-c.o"
891 cxx_target_objs="vms-c.o"
892 fortran_target_objs="vms-f.o"
893 use_gcc_stdint=provide
894 tm_file="${tm_file} vms/vms-stdint.h"
895 if test x$gnu_ld != xyes; then
896 # Build wrappers for native case.
897 extra_programs="ld\$(exeext) ar\$(exeext)"
898 tmake_file="$tmake_file vms/t-vmsnative"
904 extra_options="${extra_options} vxworks.opt"
905 extra_objs="$extra_objs vxworks.o"
906 use_gcc_stdint=provide
907 tm_file="${tm_file} vxworks-stdint.h"
908 case ${enable_threads} in
910 "" | yes | vxworks) thread_file='vxworks' ;;
911 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
915 tm_defines="$tm_defines TARGET_VXWORKS7=1"
920 # Assume that newlib is being used and so __cxa_atexit is provided.
921 default_use_cxa_atexit=yes
927 aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
928 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
929 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h"
930 tmake_file="${tmake_file} aarch64/t-aarch64"
936 tm_file="${tm_file} fuchsia.h"
939 tm_file="${tm_file} rtems.h aarch64/rtems.h"
944 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
947 aarch64_multilibs="${with_multilib_list}"
948 if test "$aarch64_multilibs" = "default"; then
949 aarch64_multilibs="lp64,ilp32"
951 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
952 for aarch64_multilib in ${aarch64_multilibs}; do
953 case ${aarch64_multilib} in
955 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
958 echo "--with-multilib-list=${aarch64_multilib} not supported."
962 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
965 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file}"
966 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-freebsd.h"
967 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd"
970 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
971 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h"
972 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
975 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
978 aarch64_multilibs="${with_multilib_list}"
979 if test "$aarch64_multilibs" = "default"; then
980 # TODO: turn on ILP32 multilib build after its support is mature.
981 # aarch64_multilibs="lp64,ilp32"
982 aarch64_multilibs="lp64"
984 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
985 for aarch64_multilib in ${aarch64_multilibs}; do
986 case ${aarch64_multilib} in
988 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
991 echo "--with-multilib-list=${aarch64_multilib} not supported."
995 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
998 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
999 tmake_file="${tmake_file} alpha/t-linux alpha/t-alpha"
1000 extra_options="${extra_options} alpha/elf.opt"
1003 tm_file="elfos.h ${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
1004 tmake_file="${tmake_file} alpha/t-alpha"
1005 extra_options="${extra_options} alpha/elf.opt"
1008 tm_file="elfos.h ${tm_file} ${nbsd_tm_file} alpha/elf.h alpha/netbsd.h"
1009 tmake_file="${tmake_file} alpha/t-alpha"
1010 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
1014 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
1015 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
1016 tmake_file="${tmake_file} alpha/t-alpha"
1017 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
1018 # default x-alpha is only appropriate for dec-osf.
1021 tm_file="${tm_file} vms/vms.h alpha/vms.h"
1022 tmake_file="${tmake_file} alpha/t-vms alpha/t-alpha"
1025 tm_file="arc/arc-arch.h dbxelf.h elfos.h newlib-stdint.h arc/elf.h ${tm_file}"
1026 tmake_file="arc/t-multilib arc/t-arc"
1027 extra_gcc_objs="driver-arc.o"
1028 if test "x$with_cpu" != x; then
1029 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1031 if test x${with_endian} = x; then
1033 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1034 *) with_endian=little ;;
1037 case ${with_endian} in
1039 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1041 case ${with_endian} in
1042 big*) tm_file="arc/big.h ${tm_file}"
1046 tm_file="arc/arc-arch.h dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arc/linux.h ${tm_file}"
1047 tmake_file="${tmake_file} arc/t-arc"
1048 extra_gcc_objs="driver-arc.o"
1049 if test "x$with_cpu" != x; then
1050 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1052 if test x${with_endian} = x; then
1054 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1055 *) with_endian=little ;;
1058 case ${with_endian} in
1060 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1062 case ${with_endian} in
1063 big*) tm_file="arc/big.h ${tm_file}"
1066 arm-wrs-vxworks|arm-wrs-vxworks7)
1067 extra_options="${extra_options} arm/vxworks.opt"
1068 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
1071 # VxWorks7 on ARM adheres to the ARM Base Platform ABI
1072 tmake_file="${tmake_file} arm/t-bpabi"
1073 tm_file="arm/bpabi.h ${tm_file}"
1074 # The BPABI long long divmod functions return a 128-bit value in
1076 need_64bit_hwint=yes
1077 default_use_cxa_atexit=yes
1081 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
1082 target_cpu_cname="arm8"
1084 arm*-*-freebsd*) # ARM FreeBSD EABI
1085 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h"
1088 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1091 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
1092 tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
1095 target_cpu_cname="arm1176jzf-s"
1096 tm_defines="${tm_defines} TARGET_FREEBSD_ARMv6=1"
1097 if test $fbsd_major -ge 11; then
1098 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1102 target_cpu_cname="arm9"
1105 with_tls=${with_tls:-gnu}
1108 tm_file="dbxelf.h elfos.h ${nbsd_tm_file} arm/elf.h arm/aout.h ${tm_file} arm/netbsd-elf.h"
1109 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1110 tmake_file="${tmake_file} arm/t-arm"
1111 target_cpu_cname="arm6"
1113 arm*-*-linux-*) # ARM GNU/Linux with ELF
1114 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
1115 extra_options="${extra_options} linux-android.opt"
1118 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1121 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
1122 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1123 target_cpu_cname="arm10tdmi"
1124 # Define multilib configuration for arm-linux-androideabi.
1127 tmake_file="$tmake_file arm/t-linux-androideabi"
1130 # The EABI requires the use of __cxa_atexit.
1131 default_use_cxa_atexit=yes
1132 with_tls=${with_tls:-gnu}
1134 arm*-*-uclinux*eabi*) # ARM ucLinux
1135 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
1136 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
1137 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1138 target_cpu_cname="arm7tdmi"
1139 # The EABI requires the use of __cxa_atexit.
1140 default_use_cxa_atexit=yes
1143 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1144 tm_file="${tm_file} newlib-stdint.h phoenix.h"
1145 tm_file="${tm_file} arm/aout.h arm/arm.h"
1146 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi arm/t-phoenix"
1147 target_cpu_cname="arm7tdmi"
1149 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*)
1152 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1154 default_use_cxa_atexit=yes
1155 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1156 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
1157 target_cpu_cname="arm7tdmi"
1160 tm_file="$tm_file newlib-stdint.h"
1161 tmake_file="${tmake_file} arm/t-bpabi"
1165 tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h"
1166 tmake_file="${tmake_file} arm/t-bpabi arm/t-fuchsia"
1167 target_cpu_cname="generic-armv7-a"
1170 tm_file="${tm_file} rtems.h arm/rtems.h newlib-stdint.h"
1171 tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
1174 tm_file="${tm_file} arm/symbian.h"
1175 # We do not include t-bpabi for Symbian OS because the system
1176 # provides its own implementation of the BPABI functions.
1177 tmake_file="${tmake_file} arm/t-symbian"
1178 target_cpu_cname="arm10tdmi"
1181 tm_file="${tm_file} arm/aout.h vxworks-dummy.h arm/arm.h"
1184 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h"
1185 if test x${with_avrlibc} != xno; then
1186 tm_file="${tm_file} ${cpu_type}/avrlibc.h"
1187 tm_defines="${tm_defines} WITH_AVRLIBC"
1189 tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
1191 extra_gcc_objs="driver-avr.o avr-devices.o"
1192 extra_objs="avr-devices.o avr-log.o"
1195 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1196 tmake_file=bfin/t-bfin-elf
1200 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
1201 tmake_file=bfin/t-bfin-uclinux
1204 bfin*-linux-uclibc*)
1205 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
1206 tmake_file="${tmake_file} bfin/t-bfin-linux"
1210 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
1211 tmake_file="${tmake_file} bfin/t-rtems"
1214 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1219 tm_file="elfos.h ${tm_file} newlib-stdint.h"
1220 tmake_file="${tmake_file} cr16/t-cr16 "
1223 crisv32-*-elf | crisv32-*-none)
1224 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1225 tmake_file="cris/t-cris"
1226 target_cpu_default=32
1228 extra_options="${extra_options} cris/elf.opt"
1231 cris-*-elf | cris-*-none)
1232 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1233 tmake_file="cris/t-cris cris/t-elfmulti"
1235 extra_options="${extra_options} cris/elf.opt"
1238 crisv32-*-linux* | cris-*-linux*)
1239 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1240 tmake_file="${tmake_file} cris/t-cris cris/t-linux"
1241 extra_options="${extra_options} cris/linux.opt"
1244 target_cpu_default=10
1247 target_cpu_default=32
1252 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1253 tmake_file="epiphany/t-epiphany"
1254 extra_options="${extra_options} fused-madd.opt"
1255 extra_objs="$extra_objs mode-switch-use.o resolve-sw-modes.o"
1256 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1257 extra_headers="epiphany_intrinsics.h"
1260 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1263 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1264 tmake_file=frv/t-frv
1267 tm_file="dbxelf.h elfos.h ${tm_file} \
1268 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1269 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1274 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1275 tmake_file="${tmake_file} ft32/t-ft32"
1280 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1281 tmake_file="${tmake_file} moxie/t-moxie"
1286 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1287 tmake_file="${tmake_file} moxie/t-moxie"
1290 tmake_file="${tmake_file} moxie/t-moxie"
1291 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1296 tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h"
1297 tmake_file="${tmake_file} moxie/t-moxiebox"
1300 tmake_file="h8300/t-h8300"
1301 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1304 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
1305 tm_file="h8300/h8300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
1308 target_cpu_default="MASK_PA_11|MASK_PA_20"
1309 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1310 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1315 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
1316 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1317 pa/pa32-regs.h pa/pa32-linux.h"
1318 tmake_file="${tmake_file} pa/t-linux"
1321 target_cpu_default="MASK_PA_11"
1322 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
1323 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
1324 extra_options="${extra_options} openbsd.opt"
1328 hppa[12]*-*-hpux10*)
1330 hppa1.1-*-* | hppa2*-*-*)
1331 target_cpu_default="MASK_PA_11"
1334 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1335 pa/pa-hpux.h pa/pa-hpux10.h"
1336 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1339 tm_file="${tm_file} pa/pa-hpux1010.h"
1340 extra_options="${extra_options} pa/pa-hpux1010.opt"
1343 use_gcc_stdint=provide
1344 tm_file="${tm_file} hpux-stdint.h"
1345 tmake_file="t-slibgcc"
1346 case ${enable_threads} in
1348 if test x$have_pthread_h = xyes ; then
1349 tmake_file="${tmake_file} pa/t-dce-thr"
1353 tmake_file="${tmake_file} pa/t-dce-thr"
1358 if test "x$with_dwarf2" != x; then
1359 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1364 target_cpu_default="MASK_PA_11|MASK_PA_20"
1365 if test x$gnu_ld = xyes
1367 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1369 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1370 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1374 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1375 extra_options="${extra_options} pa/pa-hpux1111.opt"
1378 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1379 extra_options="${extra_options} pa/pa-hpux1131.opt"
1382 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1385 extra_options="${extra_options} pa/pa-hpux.opt \
1386 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1387 tmake_file="t-slibgcc"
1388 case x${enable_threads} in
1396 use_gcc_stdint=provide
1397 tm_file="${tm_file} hpux-stdint.h"
1401 tm_file="${tm_file} hpux-stdint.h"
1405 hppa[12]*-*-hpux11*)
1407 hppa1.1-*-* | hppa2*-*-*)
1408 target_cpu_default="MASK_PA_11"
1411 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1412 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1413 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1417 tm_file="${tm_file} pa/pa-hpux1111.h"
1418 extra_options="${extra_options} pa/pa-hpux1111.opt"
1421 tm_file="${tm_file} pa/pa-hpux1131.h"
1422 extra_options="${extra_options} pa/pa-hpux1131.opt"
1425 tmake_file="t-slibgcc"
1426 case x${enable_threads} in
1435 use_gcc_stdint=provide
1436 tm_file="${tm_file} hpux-stdint.h"
1440 tm_file="${tm_file} hpux-stdint.h"
1443 if test "x$with_dwarf2" != x; then
1444 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1448 i[34567]86-*-darwin*)
1450 # Baseline choice for a machine that allows m64 support.
1451 with_cpu=${with_cpu:-core2}
1452 tmake_file="${tmake_file} t-slibgcc"
1455 with_cpu=${with_cpu:-core2}
1456 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1457 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1459 i[34567]86-*-elfiamcu)
1460 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h"
1463 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1466 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1469 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself.h"
1472 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
1475 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
1476 tmake_file="i386/t-i386elf t-svr4"
1478 i[34567]86-*-dragonfly*)
1479 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
1480 tmake_file="${tmake_file} i386/t-crtstuff"
1482 x86_64-*-dragonfly*)
1483 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
1484 tmake_file="${tmake_file} i386/t-crtstuff"
1486 i[34567]86-*-freebsd*)
1487 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1490 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1492 i[34567]86-*-netbsdelf*)
1493 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/netbsd-elf.h"
1494 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1497 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/x86-64.h i386/netbsd64.h"
1498 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1500 i[34567]86-*-openbsd*)
1501 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1502 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1503 extra_options="${extra_options} openbsd.opt"
1508 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1509 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
1510 extra_options="${extra_options} openbsd.opt"
1514 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1515 # Intel 80386's running GNU/*
1516 # with ELF format using glibc 2
1517 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1519 i[34567]86-*-linux*)
1520 tm_file="${tm_file} linux.h linux-android.h"
1521 extra_options="${extra_options} linux-android.opt"
1522 if test x$enable_targets = xall; then
1523 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
1524 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1525 tmake_file="${tmake_file} i386/t-linux64"
1526 x86_multilibs="${with_multilib_list}"
1527 if test "$x86_multilibs" = "default"; then
1528 x86_multilibs="m64,m32"
1530 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1531 for x86_multilib in ${x86_multilibs}; do
1532 case ${x86_multilib} in
1534 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1537 echo "--with-multilib-list=${x86_with_multilib} not supported."
1541 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1543 if test x$with_cpu = x; then
1544 if test x$with_cpu_64 = x; then
1548 case " $x86_cpus $x86_archs $x86_64_archs " in
1552 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1553 echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
1559 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
1562 i[34567]86-*-kfreebsd*-gnu)
1563 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1565 i[34567]86-*-kopensolaris*-gnu)
1566 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1569 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
1573 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu)
1574 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1575 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
1578 tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
1579 extra_options="${extra_options} linux-android.opt"
1581 x86_64-*-kfreebsd*-gnu)
1582 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1585 tmake_file="${tmake_file} i386/t-linux64"
1586 x86_multilibs="${with_multilib_list}"
1587 if test "$x86_multilibs" = "default"; then
1590 x86_multilibs="mx32"
1593 x86_multilibs="m64,m32"
1597 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1598 for x86_multilib in ${x86_multilibs}; do
1599 case ${x86_multilib} in
1601 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1604 echo "--with-multilib-list=${x86_with_multilib} not supported."
1608 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1610 i[34567]86-pc-msdosdjgpp*)
1611 xm_file=i386/xm-djgpp.h
1612 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1613 native_system_header_dir=/dev/env/DJDIR/include
1614 extra_options="${extra_options} i386/djgpp.opt"
1619 i[34567]86-*-lynxos*)
1621 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1622 tmake_file="${tmake_file} t-lynx"
1623 extra_options="${extra_options} lynx.opt"
1628 i[34567]86-*-nto-qnx*)
1629 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1630 extra_options="${extra_options} i386/nto.opt"
1634 i[34567]86-*-rtems*)
1635 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1636 tmake_file="${tmake_file} i386/t-rtems"
1638 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
1639 # Set default arch_32 to pentium4, tune_32 to generic like the other
1640 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1641 with_arch_32=${with_arch_32:-pentium4}
1642 with_tune_32=${with_tune_32:-generic}
1643 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
1644 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1645 tmake_file="$tmake_file i386/t-sol2"
1647 if test x$with_cpu = x; then
1648 if test x$with_cpu_64 = x; then
1652 case " $x86_cpus $x86_archs $x86_64_archs " in
1656 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1657 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1663 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae|i[4567]86-wrs-vxworks7|x86_64-wrs-vxworks7)
1664 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
1668 tm_file="${tm_file} i386/x86-64.h"
1671 tm_file="${tm_file} vx-common.h"
1674 tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
1675 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1678 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1679 tmake_file="${tmake_file} i386/t-vxworks"
1683 i[34567]86-*-cygwin*)
1684 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1685 xm_file=i386/xm-cygwin.h
1686 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1687 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1688 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1689 extra_objs="winnt.o winnt-stubs.o"
1690 c_target_objs="${c_target_objs} msformat-c.o"
1691 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1692 if test x$enable_threads = xyes; then
1695 default_use_cxa_atexit=yes
1700 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
1701 xm_file=i386/xm-cygwin.h
1702 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
1703 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1704 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1705 extra_objs="winnt.o winnt-stubs.o"
1706 c_target_objs="${c_target_objs} msformat-c.o"
1707 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1708 if test x$enable_threads = xyes; then
1711 default_use_cxa_atexit=yes
1713 tm_defines="${tm_defines} TARGET_CYGWIN64=1"
1715 i[34567]86-*-mingw* | x86_64-*-mingw*)
1716 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1717 xm_file=i386/xm-mingw32.h
1718 c_target_objs="${c_target_objs} winnt-c.o"
1719 cxx_target_objs="${cxx_target_objs} winnt-c.o"
1720 target_has_targetcm="yes"
1722 x86_64-*-* | *-w64-*)
1728 if test x$enable_threads = xposix ; then
1729 tm_file="${tm_file} i386/mingw-pthread.h"
1731 tm_file="${tm_file} i386/mingw32.h"
1732 # This makes the logic if mingw's or the w64 feature set has to be used
1735 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1736 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1737 tm_file="${tm_file} i386/mingw-w64.h"
1738 if test x$enable_targets = xall; then
1739 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1740 if test x$with_cpu = x; then
1741 if test x$with_cpu_64 = x; then
1745 case " $x86_cpus $x86_archs $x86_64_archs " in
1749 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1750 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1760 tm_file="${tm_file} i386/mingw-stdint.h"
1761 tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
1764 tmake_file="${tmake_file} i386/t-mingw-w64"
1767 tmake_file="${tmake_file} i386/t-mingw-w32"
1770 native_system_header_dir=/mingw/include
1771 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1772 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1775 extra_options="${extra_options} i386/mingw-w64.opt"
1780 extra_objs="winnt.o winnt-stubs.o"
1781 c_target_objs="${c_target_objs} msformat-c.o"
1782 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1785 default_use_cxa_atexit=yes
1787 case ${enable_threads} in
1797 tm_file="${tm_file} i386/crtdll.h"
1799 *mingw32msv* | *mingw*)
1804 tmake_file="${tmake_file} i386/t-x86_64-elf"
1805 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h"
1808 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1809 tmake_file="ia64/t-ia64"
1810 target_cpu_default="0"
1811 if test x$gas = xyes
1813 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1815 if test x$gnu_ld = xyes
1817 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1821 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1822 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1823 tmake_file="${tmake_file} ia64/t-ia64"
1826 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1827 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
1828 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1831 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1832 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
1833 target_cpu_default="MASK_GNU_AS"
1834 case x$enable_threads in
1840 c_target_objs="ia64-c.o"
1841 cxx_target_objs="ia64-c.o"
1842 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1844 tm_file="${tm_file} hpux-stdint.h"
1847 tm_file="${tm_file} ia64/hpux-unix2003.h"
1852 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
1853 tmake_file="${tmake_file} ia64/t-ia64"
1854 target_cpu_default="0"
1855 if test x$gas = xyes
1857 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1859 extra_options="${extra_options} ia64/vms.opt"
1862 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1863 out_file=iq2000/iq2000.c
1864 md_file=iq2000/iq2000.md
1867 tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
1868 tmake_file="${tmake_file} lm32/t-lm32"
1871 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1872 tmake_file="${tmake_file} lm32/t-lm32"
1873 tmake_file="${tmake_file} lm32/t-rtems"
1876 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1877 tmake_file="${tmake_file} lm32/t-lm32"
1880 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1883 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1886 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1887 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1889 if test x$enable_threads = xyes; then
1894 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1895 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1897 if test x$enable_threads = xyes; then
1901 m68k-*-elf* | fido-*-elf*)
1904 # Check that $with_cpu makes sense.
1909 echo "Cannot accept --with-cpu=$with_cpu"
1916 default_m68k_cpu=68020
1920 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1921 tm_defines="${tm_defines} MOTOROLA=1"
1922 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1923 # Add multilibs for targets other than fido.
1928 tmake_file="$tmake_file m68k/t-mlibs"
1933 default_m68k_cpu=68020
1935 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} m68k/netbsd-elf.h"
1936 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1937 tm_defines="${tm_defines} MOTOROLA=1 CHAR_FAST8=1 SHORT_FAST16=1"
1940 default_m68k_cpu=68020
1942 # needed to unconfuse gdb
1943 tm_defines="${tm_defines} OBSD_OLD_GAS"
1944 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1945 extra_options="${extra_options} openbsd.opt"
1946 tmake_file="t-openbsd m68k/t-openbsd"
1947 # we need collect2 until our bug is fixed...
1950 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1951 # with uClibc, using the new GNU/Linux-style
1953 default_m68k_cpu=68020
1955 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1956 extra_options="${extra_options} m68k/uclinux.opt"
1957 tm_defines="${tm_defines} MOTOROLA=1"
1958 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1960 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1961 # with ELF format using glibc 2
1962 # aka the GNU/Linux C library 6.
1963 default_m68k_cpu=68020
1965 with_arch=${with_arch:-m68k}
1966 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1967 extra_options="${extra_options} m68k/ieee.opt"
1968 tm_defines="${tm_defines} MOTOROLA=1"
1969 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1972 default_m68k_cpu=68020
1974 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
1975 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
1976 tm_defines="${tm_defines} MOTOROLA=1"
1979 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1980 tmake_file=mcore/t-mcore
1986 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
1989 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
1992 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
1993 tm_file="${tm_file} glibc-stdint.h"
1994 c_target_objs="${c_target_objs} microblaze-c.o"
1995 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1996 tmake_file="${tmake_file} microblaze/t-microblaze"
1997 tmake_file="${tmake_file} microblaze/t-microblaze-linux"
1999 microblaze*-*-rtems*)
2002 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2005 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2008 tm_file="${tm_file} dbxelf.h"
2009 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
2010 c_target_objs="${c_target_objs} microblaze-c.o"
2011 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2012 tmake_file="${tmake_file} microblaze/t-microblaze"
2013 tmake_file="${tmake_file} microblaze/t-rtems"
2018 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2021 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2024 tm_file="${tm_file} dbxelf.h newlib-stdint.h"
2025 c_target_objs="${c_target_objs} microblaze-c.o"
2026 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2027 tmake_file="${tmake_file} microblaze/t-microblaze"
2030 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h"
2031 case "x${enable_multilib}" in
2033 xyes) tmake_file="${tmake_file} riscv/t-linux-multilib" ;;
2034 *) echo "Unknown value for enable_multilib"; exit 1
2036 tmake_file="${tmake_file} riscv/t-riscv riscv/t-linux"
2039 # Force .init_array support. The configure script cannot always
2040 # automatically detect that GAS supports it, yet we require it.
2041 gcc_cv_initfini_array=yes
2043 riscv*-*-elf* | riscv*-*-rtems*)
2044 tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h"
2045 case "x${enable_multilib}" in
2047 xyes) tmake_file="${tmake_file} riscv/t-elf-multilib" ;;
2048 *) echo "Unknown value for enable_multilib"; exit 1
2050 tmake_file="${tmake_file} riscv/t-riscv"
2053 # Force .init_array support. The configure script cannot always
2054 # automatically detect that GAS supports it, yet we require it.
2055 gcc_cv_initfini_array=yes
2058 tm_file="${tm_file} rtems.h riscv/rtems.h"
2062 mips*-*-netbsd*) # NetBSD/mips, either endian.
2063 target_cpu_default="MASK_ABICALLS"
2064 tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h"
2065 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2068 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2069 extra_options="${extra_options} linux-android.opt"
2070 tmake_file="${tmake_file} mips/t-img-linux"
2071 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2072 with_arch_32="mips32r6"
2073 with_arch_64="mips64r6"
2078 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2079 extra_options="${extra_options} linux-android.opt"
2080 tmake_file="${tmake_file} mips/t-mti-linux"
2081 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2082 with_arch_32="mips32r2"
2083 with_arch_64="mips64r2"
2087 mips*-*-linux*) # Linux MIPS, either endian.
2088 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
2089 extra_options="${extra_options} linux-android.opt"
2092 default_mips_arch=mips32r6
2095 default_mips_arch=mips32r2
2098 default_mips_arch=mips32
2100 mips64el-st-linux-gnu)
2101 default_mips_abi=n32
2102 tm_file="${tm_file} mips/st.h"
2103 tmake_file="${tmake_file} mips/t-st"
2104 enable_mips_multilibs="yes"
2106 mips64octeon*-*-linux*)
2107 default_mips_abi=n32
2108 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
2109 target_cpu_default=MASK_SOFT_FLOAT_ABI
2110 enable_mips_multilibs="yes"
2112 mipsisa64r6*-*-linux*)
2113 default_mips_abi=n32
2114 default_mips_arch=mips64r6
2115 enable_mips_multilibs="yes"
2117 mipsisa64r2*-*-linux*)
2118 default_mips_abi=n32
2119 default_mips_arch=mips64r2
2120 enable_mips_multilibs="yes"
2122 mips64*-*-linux* | mipsisa64*-*-linux*)
2123 default_mips_abi=n32
2124 enable_mips_multilibs="yes"
2127 if test x$enable_targets = xall; then
2128 enable_mips_multilibs="yes"
2130 if test x$enable_mips_multilibs = xyes; then
2131 tmake_file="${tmake_file} mips/t-linux64"
2135 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2136 tmake_file="mips/t-mti-elf"
2137 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2138 with_arch_32="mips32r2"
2139 with_arch_64="mips64r2"
2142 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2143 tmake_file="mips/t-img-elf"
2144 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2145 with_arch_32="mips32r6"
2146 with_arch_64="mips64r6"
2149 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
2150 tmake_file="mips/t-sde"
2151 extra_options="${extra_options} mips/sde.opt"
2152 case "${with_newlib}" in
2154 # newlib / libgloss.
2157 # MIPS toolkit libraries.
2158 tm_file="$tm_file mips/sdemtk.h"
2159 tmake_file="$tmake_file mips/t-sdemtk"
2160 case ${enable_threads} in
2162 thread_file='mipssde'
2169 tm_defines="MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2172 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2175 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
2178 tm_defines="MIPS_ISA_DEFAULT=69 MIPS_ABI_DEFAULT=ABI_N32"
2181 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
2184 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
2188 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
2189 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
2190 mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
2191 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
2192 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
2193 mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
2194 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2195 tmake_file="mips/t-isa3264"
2198 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37"
2201 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
2204 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2207 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=69"
2210 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
2213 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
2217 mipsisa32*-*-elfoabi*)
2218 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
2219 tm_file="${tm_file} mips/elfoabi.h"
2221 mipsisa64*-*-elfoabi*)
2222 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
2223 tm_file="${tm_file} mips/elfoabi.h"
2226 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2230 mipsisa64sr71k-*-elf*)
2231 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2232 tmake_file=mips/t-sr71k
2233 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2235 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
2236 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2237 tmake_file="mips/t-elf mips/t-sb1"
2238 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
2240 mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
2241 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2242 tmake_file="mips/t-elf"
2244 mips64r5900-*-elf* | mips64r5900el-*-elf*)
2245 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
2246 tmake_file="mips/t-elf"
2247 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
2249 mips64-*-elf* | mips64el-*-elf*)
2250 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2251 tmake_file="mips/t-elf"
2252 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2254 mips64vr-*-elf* | mips64vrel-*-elf*)
2255 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2256 tmake_file=mips/t-vr
2257 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2259 mips64orion-*-elf* | mips64orionel-*-elf*)
2260 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
2261 tmake_file="mips/t-elf"
2262 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2265 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
2266 tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
2269 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2270 tmake_file="${tmake_file} mips/t-vxworks"
2272 mipstx39-*-elf* | mipstx39el-*-elf*)
2273 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2274 tmake_file="mips/t-r3900"
2276 mmix-knuth-mmixware)
2277 tm_file="${tm_file} newlib-stdint.h"
2281 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2282 if test x$stabs = xyes
2284 tm_file="${tm_file} dbx.h"
2290 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2291 c_target_objs="msp430-c.o"
2292 cxx_target_objs="msp430-c.o"
2293 tmake_file="${tmake_file} msp430/t-msp430"
2294 extra_gcc_objs="driver-msp430.o"
2297 target_cpu_default="0"
2298 tm_defines="${tm_defines}"
2299 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2300 tmake_file="nds32/t-nds32 nds32/t-mlibs"
2303 target_cpu_default="0|MASK_BIG_ENDIAN"
2304 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2305 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2306 tmake_file="nds32/t-nds32 nds32/t-mlibs"
2309 tm_file="elfos.h ${tm_file}"
2310 tmake_file="${tmake_file} nios2/t-nios2"
2313 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
2316 tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
2317 extra_options="${extra_options} nios2/elf.opt"
2320 tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
2321 tmake_file="${tmake_file} t-rtems nios2/t-rtems"
2326 tm_file="${tm_file} newlib-stdint.h"
2327 tmake_file="nvptx/t-nvptx"
2328 if test x$enable_as_accelerator = xyes; then
2329 extra_programs="${extra_programs} mkoffload\$(exeext)"
2330 tm_file="${tm_file} nvptx/offload.h"
2334 tm_file="${tm_file} newlib-stdint.h"
2337 # port not yet contributed
2338 #powerpc-*-openbsd*)
2339 # tmake_file="${tmake_file} rs6000/t-fprules"
2343 extra_options="${extra_options} rs6000/darwin.opt"
2345 *-darwin1[0-9]* | *-darwin[8-9]*)
2346 tmake_file="${tmake_file} rs6000/t-darwin8"
2347 tm_file="${tm_file} rs6000/darwin8.h"
2350 tm_file="${tm_file} rs6000/darwin7.h"
2355 tmake_file="${tmake_file} t-slibgcc"
2356 extra_headers=altivec.h
2358 powerpc64-*-darwin*)
2359 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2360 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
2361 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2362 extra_headers=altivec.h
2364 powerpc*-*-freebsd*)
2365 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h"
2366 extra_options="${extra_options} rs6000/sysv4.opt"
2367 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2370 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
2371 tmake_file="${tmake_file} rs6000/t-freebsd64"
2372 extra_options="${extra_options} rs6000/linux64.opt"
2375 tm_file="${tm_file} rs6000/freebsd.h"
2380 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2381 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2382 tmake_file="${tmake_file} rs6000/t-netbsd"
2383 extra_options="${extra_options} rs6000/sysv4.opt"
2386 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h ${cpu_type}/sysv4.h ${cpu_type}/eabi.h ${cpu_type}/e500.h ${cpu_type}/eabispe.h"
2387 extra_options="${extra_options} ${cpu_type}/sysv4.opt"
2388 tmake_file="${cpu_type}/t-spe ${cpu_type}/t-ppccomm"
2391 powerpc-*-eabisimaltivec*)
2392 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
2393 extra_options="${extra_options} rs6000/sysv4.opt"
2394 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2398 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
2399 extra_options="${extra_options} rs6000/sysv4.opt"
2400 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2404 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2405 extra_options="${extra_options} rs6000/sysv4.opt"
2406 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2408 powerpc-*-eabialtivec*)
2409 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
2410 extra_options="${extra_options} rs6000/sysv4.opt"
2411 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2414 powerpc-xilinx-eabi*)
2415 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h rs6000/xilinx.h"
2416 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
2417 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
2421 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h"
2422 extra_options="${extra_options} rs6000/sysv4.opt"
2423 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2426 powerpc-*-rtems*spe*)
2427 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h powerpcspe/sysv4.h powerpcspe/eabi.h powerpcspe/e500.h powerpcspe/rtems.h rtems.h"
2428 extra_options="${extra_options} powerpcspe/sysv4.opt"
2429 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-rtems powerpcspe/t-ppccomm"
2432 tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/rtems.h rtems.h"
2433 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
2434 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
2436 powerpc*-*-linux*spe*)
2437 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h powerpcspe/sysv4.h"
2438 extra_options="${extra_options} powerpcspe/sysv4.opt"
2439 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-ppccomm"
2440 extra_objs="$extra_objs powerpcspe-linux.o"
2442 tm_file="${tm_file} powerpcspe/linux.h glibc-stdint.h"
2443 tmake_file="${tmake_file} powerpcspe/t-ppcos powerpcspe/t-linux"
2444 tm_file="${tm_file} powerpcspe/linuxspe.h powerpcspe/e500.h"
2447 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
2448 extra_options="${extra_options} rs6000/sysv4.opt"
2449 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
2450 extra_objs="$extra_objs rs6000-linux.o"
2453 tm_file="${tm_file} rs6000/sysv4le.h" ;;
2455 case ${target}:${with_cpu} in
2456 powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
2458 maybe_biarch=${cpu_is_64bit}
2459 case ${enable_targets} in
2460 *powerpc64*) maybe_biarch=yes ;;
2461 all) maybe_biarch=yes ;;
2464 powerpc64*-*-linux*spe* | powerpc64*-*-linux*paired*)
2465 echo "*** Configuration ${target} not supported" 1>&2
2468 powerpc*-*-linux*spe* | powerpc*-*-linux*paired*)
2472 case ${target}:${enable_targets}:${maybe_biarch} in
2473 powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
2474 | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
2475 | powerpcle-*:*powerpc64le*:yes)
2476 if test x$cpu_is_64bit = xyes; then
2477 tm_file="${tm_file} rs6000/default64.h"
2479 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2480 tmake_file="$tmake_file rs6000/t-linux64"
2483 tmake_file="$tmake_file rs6000/t-linux64le"
2484 case ${enable_targets} in
2485 all | *powerpc64-* | *powerpc-*)
2486 tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
2489 case ${enable_targets} in
2490 all | *powerpc64le-* | *powerpcle-*)
2491 tmake_file="$tmake_file rs6000/t-linux64bele" ;;
2494 extra_options="${extra_options} rs6000/linux64.opt"
2497 tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
2498 extra_options="${extra_options} rs6000/linux64.opt"
2499 tmake_file="${tmake_file} rs6000/t-linux"
2502 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2503 tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
2507 powerpc*-*-linux*ppc476*)
2508 tm_file="${tm_file} rs6000/476.h"
2509 extra_options="${extra_options} rs6000/476.opt" ;;
2510 powerpc*-*-linux*altivec*)
2511 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2512 powerpc*-*-linux*spe*)
2513 tm_file="${tm_file} ${cpu_type}/linuxspe.h ${cpu_type}/e500.h" ;;
2514 powerpc*-*-linux*paired*)
2515 tm_file="${tm_file} rs6000/750cl.h" ;;
2519 enable_secureplt=yes ;;
2521 if test x${enable_secureplt} = xyes; then
2522 tm_file="rs6000/secureplt.h ${tm_file}"
2525 powerpc-wrs-vxworks*spe)
2526 tm_file="${tm_file} elfos.h freebsd-spec.h powerpcspe/sysv4.h"
2527 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-ppccomm powerpcspe/t-vxworks"
2528 extra_options="${extra_options} powerpcspe/sysv4.opt"
2529 extra_headers=ppc-asm.h
2530 tm_file="${tm_file} vx-common.h vxworks.h powerpcspe/vxworks.h powerpcspe/e500.h"
2532 powerpc-wrs-vxworks*)
2533 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2534 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2535 extra_options="${extra_options} rs6000/sysv4.opt"
2536 extra_headers=ppc-asm.h
2539 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksmils.h"
2540 tmake_file="${tmake_file} rs6000/t-vxworksmils"
2543 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
2544 tmake_file="${tmake_file} rs6000/t-vxworksae"
2547 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
2553 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2554 tmake_file="t-lynx rs6000/t-lynx"
2555 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2561 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2562 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2563 extra_options="${extra_options} rs6000/sysv4.opt"
2565 powerpcle-*-eabisim*)
2566 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
2567 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2568 extra_options="${extra_options} rs6000/sysv4.opt"
2572 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
2573 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2574 extra_options="${extra_options} rs6000/sysv4.opt"
2577 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2578 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2579 tmake_file="rs6000/t-aix43 t-slibgcc"
2580 extra_options="${extra_options} rs6000/aix64.opt"
2583 use_gcc_stdint=provide
2586 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2587 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2588 extra_options="${extra_options} rs6000/aix64.opt"
2589 tmake_file="rs6000/t-aix43 t-slibgcc"
2595 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2596 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2597 tmake_file="rs6000/t-aix52 t-slibgcc"
2598 extra_options="${extra_options} rs6000/aix64.opt"
2604 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2605 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2606 tmake_file="rs6000/t-aix52 t-slibgcc"
2607 extra_options="${extra_options} rs6000/aix64.opt"
2611 extra_headers=altivec.h
2613 rs6000-ibm-aix6.* | powerpc-ibm-aix6.*)
2614 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2615 tmake_file="rs6000/t-aix52 t-slibgcc"
2616 extra_options="${extra_options} rs6000/aix64.opt"
2620 extra_headers=altivec.h
2621 default_use_cxa_atexit=yes
2623 rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
2624 tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
2625 tmake_file="rs6000/t-aix52 t-slibgcc"
2626 extra_options="${extra_options} rs6000/aix64.opt"
2630 extra_headers=altivec.h
2631 default_use_cxa_atexit=yes
2634 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2635 target_has_targetm_common=no
2636 c_target_objs="rl78-c.o"
2637 cxx_target_objs="rl78-c.o"
2638 tmake_file="${tmake_file} rl78/t-rl78"
2641 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2642 tmake_file="${tmake_file} rx/t-rx"
2645 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2646 c_target_objs="${c_target_objs} s390-c.o"
2647 cxx_target_objs="${cxx_target_objs} s390-c.o"
2648 if test x$enable_targets = xall; then
2649 tmake_file="${tmake_file} s390/t-linux64"
2651 tmake_file="${tmake_file} s390/t-s390"
2654 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2655 tm_p_file="linux-protos.h s390/s390-protos.h"
2656 c_target_objs="${c_target_objs} s390-c.o"
2657 cxx_target_objs="${cxx_target_objs} s390-c.o"
2658 md_file=s390/s390.md
2659 extra_modes=s390/s390-modes.def
2660 out_file=s390/s390.c
2661 tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
2664 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2665 tm_p_file=s390/s390-protos.h
2666 c_target_objs="${c_target_objs} s390-c.o"
2667 cxx_target_objs="${cxx_target_objs} s390-c.o"
2668 md_file=s390/s390.md
2669 extra_modes=s390/s390-modes.def
2670 out_file=s390/s390.c
2672 extra_options="${extra_options} s390/tpf.opt"
2673 tmake_file="${tmake_file} s390/t-s390"
2675 sh-*-elf* | sh[12346l]*-*-elf* | \
2676 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2677 sh-*-netbsdelf* | shl*-*-netbsdelf*)
2678 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2679 if test x${with_endian} = x; then
2681 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2682 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2683 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2684 shl* | sh*-*-linux* | \
2685 sh-superh-elf) with_endian=little,big ;;
2686 sh[1234]*-*-*) with_endian=big ;;
2687 *) with_endian=big,little ;;
2690 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2691 # First word : the default endian.
2692 # Second word: the secondary endian (optional).
2693 case ${with_endian} in
2694 big) TM_ENDIAN_CONFIG=mb ;;
2695 little) TM_ENDIAN_CONFIG=ml ;;
2696 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2697 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2698 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2700 case ${with_endian} in
2701 little*) tm_file="sh/little.h ${tm_file}" ;;
2703 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2705 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2706 if test x$enable_fdpic = xyes; then
2707 tm_defines="$tm_defines FDPIC_DEFAULT=1"
2709 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2711 tm_file="${tm_file} ${nbsd_tm_file} sh/netbsd-elf.h"
2712 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2715 sh*-superh-elf) if test x$with_libgloss != xno; then
2717 tm_file="${tm_file} sh/newlib.h"
2719 tm_file="${tm_file} sh/embed-elf.h"
2720 tm_file="${tm_file} sh/superh.h"
2721 extra_options="${extra_options} sh/superh.opt" ;;
2722 *) if test x$with_newlib = xyes \
2723 && test x$with_libgloss = xyes; then
2724 tm_file="${tm_file} sh/newlib.h"
2726 tm_file="${tm_file} sh/embed-elf.h" ;;
2732 tm_file="${tm_file} newlib-stdint.h"
2735 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2736 case `echo ${target} | sed 's/e[lb]-/-/'` in
2737 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2738 sh4a_single*) sh_cpu_target=sh4a-single ;;
2739 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2740 sh4al) sh_cpu_target=sh4al ;;
2741 sh4a*) sh_cpu_target=sh4a ;;
2742 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2743 sh4_single*) sh_cpu_target=sh4-single ;;
2744 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2745 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2746 sh3e*) sh_cpu_target=sh3e ;;
2747 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2748 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2749 sh2a_single*) sh_cpu_target=sh2a-single ;;
2750 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2751 sh2a*) sh_cpu_target=sh2a ;;
2752 sh2e*) sh_cpu_target=sh2e ;;
2753 sh2*) sh_cpu_target=sh2 ;;
2754 *) sh_cpu_target=sh1 ;;
2756 # did the user say --without-fp ?
2757 if test x$with_fp = xno; then
2758 case ${sh_cpu_target} in
2760 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2761 sh4*) sh_cpu_target=sh4-nofpu ;;
2762 sh3*) sh_cpu_target=sh3 ;;
2763 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2764 sh2*) sh_cpu_target=sh2 ;;
2765 *) echo --without-fp not available for $target: ignored
2767 tm_defines="$tm_defines STRICT_NOFPU=1"
2769 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2770 case $sh_cpu_default in
2771 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2772 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2773 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2774 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2775 "") sh_cpu_default=${sh_cpu_target} ;;
2776 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2778 sh_multilibs=${with_multilib_list}
2779 if test "$sh_multilibs" = "default" ; then
2781 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2782 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2783 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
2784 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2785 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2787 if test x$with_fp = xno; then
2788 sh_multilibs="`echo $sh_multilibs|sed -e s/m4/sh4-nofpu/ -e s/,m4-[^,]*//g -e s/,m[23]e// -e s/m2a,m2a-single/m2a-nofpu/ -e s/m5-..m....,//g`"
2791 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2792 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2793 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2794 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2795 for sh_multilib in ${sh_multilibs}; do
2796 case ${sh_multilib} in
2797 m1 | m2 | m2e | m3 | m3e | \
2798 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2799 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2800 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2801 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2802 # It is passed to MULTIILIB_OPTIONS verbatim.
2803 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2804 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2806 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2807 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2808 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2810 echo "with_multilib_list=${sh_multilib} not supported."
2815 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2816 if test x${enable_incomplete_targets} = xyes ; then
2817 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
2819 tm_file="$tm_file ./sysroot-suffix.h"
2820 tmake_file="$tmake_file t-sysroot-suffix"
2823 tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
2824 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2827 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
2828 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2831 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2834 tmake_file="sparc/t-sparc sparc/t-leon"
2837 tmake_file="sparc/t-sparc sparc/t-leon3"
2840 tmake_file="sparc/t-sparc sparc/t-elf"
2845 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2846 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
2849 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
2850 extra_options="${extra_options} sparc/long-double-switch.opt"
2853 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
2856 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
2859 tmake_file="${tmake_file} sparc/t-sparc"
2862 if test x$enable_targets = xall; then
2863 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2864 tmake_file="${tmake_file} sparc/t-linux64"
2866 tm_file="${tm_file} sparc/linux.h"
2867 tmake_file="${tmake_file} sparc/t-linux"
2871 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
2872 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2873 extra_options="${extra_options} sparc/long-double-switch.opt"
2874 tmake_file="${tmake_file} sparc/t-sparc"
2877 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
2879 sparc64-*-* | sparcv9-*-*)
2880 tm_file="sparc/default64.h ${tm_file}"
2883 test x$with_cpu != x || with_cpu=v9
2886 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
2889 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2890 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
2893 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2894 extra_options="${extra_options}"
2895 tmake_file="${tmake_file} sparc/t-sparc"
2898 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2899 extra_options="${extra_options}"
2900 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
2903 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
2904 extra_options="${extra_options} sparc/long-double-switch.opt"
2905 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
2907 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2908 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2909 extra_options="${extra_options} sparc/long-double-switch.opt"
2910 case "x$with_cpu" in
2912 x) with_cpu=ultrasparc ;;
2913 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2915 tmake_file="${tmake_file} sparc/t-sparc"
2918 tm_file="sparc/biarch64.h ${tm_file}"
2919 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
2920 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2921 extra_options="${extra_options} sparc/long-double-switch.opt"
2922 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
2925 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2926 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2927 extra_options="${extra_options} openbsd.opt"
2928 extra_options="${extra_options}"
2931 tmake_file="${tmake_file} sparc/t-sparc"
2934 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2935 tmake_file="spu/t-spu-elf"
2936 native_system_header_dir=/include
2937 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2938 extra_modes=spu/spu-modes.def
2939 c_target_objs="${c_target_objs} spu-c.o"
2940 cxx_target_objs="${cxx_target_objs} spu-c.o"
2943 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
2944 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
2945 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
2949 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
2950 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
2951 tm_file="${tm_file} ./sysroot-suffix.h"
2952 tmake_file="t-sysroot-suffix t-slibgcc"
2953 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
2957 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
2958 tmake_file="${tmake_file} tilegx/t-tilegx"
2959 extra_objs="${extra_objs} mul-tables.o"
2960 c_target_objs="${c_target_objs} tilegx-c.o"
2961 cxx_target_objs="${cxx_target_objs} tilegx-c.o"
2962 extra_headers="feedback.h"
2965 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2970 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
2971 tmake_file="${tmake_file} tilepro/t-tilepro"
2972 extra_objs="${extra_objs} mul-tables.o"
2973 c_target_objs="${c_target_objs} tilepro-c.o"
2974 cxx_target_objs="${cxx_target_objs} tilepro-c.o"
2975 extra_headers="feedback.h"
2978 target_cpu_default="TARGET_CPU_generic"
2979 tm_file="dbxelf.h elfos.h v850/v850.h"
2980 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
2981 tmake_file="${tmake_file} v850/t-v850"
2982 tmake_file="${tmake_file} v850/t-rtems"
2984 c_target_objs="v850-c.o"
2985 cxx_target_objs="v850-c.o"
2990 target_cpu_default="TARGET_CPU_v850e3v5"
2993 target_cpu_default="TARGET_CPU_v850e2v3"
2996 target_cpu_default="TARGET_CPU_v850e2"
2998 v850e1-*-* | v850es-*-*)
2999 target_cpu_default="TARGET_CPU_v850e1"
3002 target_cpu_default="TARGET_CPU_v850e"
3005 target_cpu_default="TARGET_CPU_generic"
3008 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
3009 if test x$stabs = xyes
3011 tm_file="${tm_file} dbx.h"
3014 c_target_objs="v850-c.o"
3015 cxx_target_objs="v850-c.o"
3019 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
3020 extra_options="${extra_options} vax/elf.opt"
3023 tm_file="${tm_file} elfos.h ${nbsd_tm_file} vax/elf.h vax/netbsd-elf.h"
3024 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
3025 tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
3028 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-libpthread.h vax/openbsd.h"
3029 extra_options="${extra_options} openbsd.opt"
3033 tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
3034 tmake_file="visium/t-visium visium/t-crtstuff"
3037 # For historical reasons, the target files omit the 'x'.
3038 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
3039 tm_p_file=stormy16/stormy16-protos.h
3040 md_file=stormy16/stormy16.md
3041 out_file=stormy16/stormy16.c
3042 extra_options=stormy16/stormy16.opt
3043 tmake_file="stormy16/t-stormy16"
3046 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
3047 extra_options="${extra_options} xtensa/elf.opt"
3050 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
3051 tmake_file="${tmake_file} xtensa/t-xtensa"
3054 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
3055 tmake_file="${tmake_file} xtensa/t-xtensa"
3056 extra_options="${extra_options} xtensa/uclinux.opt"
3059 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
3064 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
3065 c_target_objs="m32c-pragma.o"
3066 cxx_target_objs="m32c-pragma.o"
3069 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
3070 c_target_objs="m32c-pragma.o"
3071 cxx_target_objs="m32c-pragma.o"
3074 echo "*** Configuration ${target} not supported" 1>&2
3080 i[34567]86-*-linux* | x86_64-*-linux*)
3081 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
3083 i[34567]86-*-* | x86_64-*-*)
3084 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
3086 powerpc*-*-* | rs6000-*-*)
3087 tm_file="${tm_file} ${cpu_type}/option-defaults.h"
3093 tmake_file="${tmake_file} t-musl"
3096 tmake_file="${tmake_file} t-uclibc"
3100 # Assume the existence of indirect function support and allow the use of the
3101 # resolver attribute.
3103 *-*-linux*android*|*-*-linux*uclibc*|*-*-linux*musl*)
3107 aarch64*-* | i[34567]86-* | powerpc*-* | s390*-* | sparc*-* | x86_64-*)
3108 default_gnu_indirect_function=yes
3114 # Build mkoffload tool
3116 *-intelmic-* | *-intelmicemul-*)
3117 tmake_file="${tmake_file} i386/t-intelmic"
3118 tm_file="${tm_file} i386/intelmic-offload.h"
3122 if [ "$target_has_targetcm" = "no" ]; then
3123 c_target_objs="$c_target_objs default-c.o"
3124 cxx_target_objs="$cxx_target_objs default-c.o"
3127 if [ "$common_out_file" = "" ]; then
3128 if [ "$target_has_targetm_common" = "yes" ]; then
3129 common_out_file="$cpu_type/$cpu_type-common.c"
3131 common_out_file="default-common.c"
3135 # Support for --with-cpu and related options (and a few unrelated options,
3139 echo "--with-cpu must be passed a value" 1>&2
3144 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
3145 # to generic if there is no processor scheduler model for the target.
3148 arch_without_sse2=no
3149 arch_without_64bit=no
3152 if test $fbsd_major -ge 6; then
3158 arch_without_sse2=yes
3159 arch_without_64bit=yes
3164 arch_without_sse2=yes
3165 arch_without_64bit=yes
3170 arch_without_sse2=yes
3171 arch_without_64bit=yes
3176 arch_without_sse2=yes
3177 arch_without_64bit=yes
3180 arch_without_sse2=yes
3181 arch_without_64bit=yes
3182 case ${target_noncanonical} in
3195 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
3205 i686-*-* | i786-*-*)
3206 case ${target_noncanonical} in
3235 amdfam10-*|barcelona-*)
3239 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3243 k8-*|opteron-*|athlon64-*|athlon_fx-*)
3247 athlon_xp-*|athlon_mp-*|athlon_4-*)
3250 arch_without_sse2=yes
3251 arch_without_64bit=yes
3253 athlon_tbird-*|athlon-*)
3256 arch_without_sse2=yes
3261 arch_without_sse2=yes
3266 arch_without_sse2=yes
3268 pentium3-*|pentium3m-*)
3271 arch_without_sse2=yes
3273 pentium4-*|pentium4m-*)
3312 arch_without_sse2=yes
3317 arch_without_sse2=yes
3318 arch_without_64bit=yes
3323 case ${target_noncanonical} in
3352 amdfam10-*|barcelona-*)
3356 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3360 k8-*|opteron-*|athlon_64-*)
3392 # If there is no $with_cpu option, try to infer one from ${target}.
3393 # This block sets nothing except for with_cpu.
3394 if test x$with_cpu = x ; then
3396 i[34567]86-*-elfiamcu)
3399 i[34567]86-*-*|x86_64-*-*)
3417 frv-*-*linux* | frv400-*-*linux*)
3424 case "$with_arch" in
3426 with_cpu=${default_cf_cpu}
3429 with_cpu=m${default_m68k_cpu}
3434 if test x$enable_e500_double = xyes; then
3452 with_cpu="`echo ${target} | sed 's/-.*$//'`"
3461 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
3463 i[34567]86-*-*|x86_64-*-*)
3464 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3465 if test x$with_cpu_32 = x; then
3466 with_cpu_32=$with_cpu
3468 if test x$with_cpu_64 = x; then
3469 with_cpu_64=$with_cpu
3477 # Support for --with-arch and related options (and a few unrelated options,
3479 case ${with_arch} in
3481 echo "--with-arch must be passed a value" 1>&2
3486 # If there is no $with_arch option, try to infer one from ${target}.
3487 # This block sets nothing except for with_arch.
3488 if test x$with_arch = x ; then
3490 i[34567]86-*-darwin*|x86_64-*-darwin*)
3491 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3492 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3494 i[34567]86-*-elfiamcu)
3498 # --with-fpmath sets the default ISA to SSE2, which is the same
3499 # ISA supported by Pentium 4.
3500 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3509 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3517 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3519 i[34567]86-*-darwin*|x86_64-*-darwin*)
3520 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3521 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3523 i[34567]86-*-*|x86_64-*-*)
3524 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3525 if test x$with_arch_32 = x; then
3526 with_arch_32=$with_arch
3528 if test x$with_arch_64 = x; then
3529 if test $arch_without_64bit = yes; then
3530 # Set the default 64bit arch to x86-64 if the default arch
3531 # doesn't support 64bit.
3534 with_arch_64=$with_arch
3538 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3539 # Set the default 64bit arch to x86-64 if the default arch
3540 # doesn't support 64bit and we need 64bit ISA.
3541 with_arch_32=$with_arch
3549 # Infer a default setting for --with-float.
3550 if test x$with_float = x; then
3552 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3553 # The R5900 doesn't support 64-bit float. 32-bit float doesn't
3554 # comply with IEEE 754.
3560 # Infer a default setting for --with-fpu.
3561 if test x$with_fpu = x; then
3563 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3564 # The R5900 FPU only supports single precision.
3570 # Support --with-fpmath.
3571 if test x$with_fpmath != x; then
3573 i[34567]86-*-* | x86_64-*-*)
3574 case ${with_fpmath} in
3576 tm_file="${tm_file} i386/avxmath.h"
3579 tm_file="${tm_file} i386/ssemath.h"
3582 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3588 echo "--with-fpmath isn't supported for $target." 1>&2
3594 # Similarly for --with-schedule.
3595 if test x$with_schedule = x; then
3598 # Override default PA8000 scheduling model.
3599 with_schedule=7100LC
3604 # Infer a default setting for --with-llsc.
3605 if test x$with_llsc = x; then
3607 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3608 # The R5900 doesn't support LL(D) and SC(D).
3612 # The kernel emulates LL and SC where necessary.
3618 # Validate and mark as valid any --with options supported
3619 # by this target. In order to use a particular --with option
3620 # you must list it in supported_defaults; validating the value
3621 # is optional. This case statement should set nothing besides
3622 # supported_defaults.
3627 supported_defaults="abi cpu arch"
3628 for which in cpu arch; do
3630 eval "val=\$with_$which"
3631 base_val=`echo $val | sed -e 's/\+.*//'`
3632 ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
3634 if [ $which = arch ]; then
3635 def=aarch64-arches.def
3636 pattern=AARCH64_ARCH
3638 def=aarch64-cores.def
3639 pattern=AARCH64_CORE
3642 ext_mask=AARCH64_CPU_DEFAULT_FLAGS
3644 # Find the base CPU or ARCH id in aarch64-cores.def or
3645 # aarch64-arches.def
3646 if [ x"$base_val" = x ] \
3647 || grep "^$pattern(\"$base_val\"," \
3648 ${srcdir}/config/aarch64/$def \
3651 if [ $which = arch ]; then
3652 base_id=`grep "^$pattern(\"$base_val\"," \
3653 ${srcdir}/config/aarch64/$def | \
3654 sed -e 's/^[^,]*,[ ]*//' | \
3656 # Extract the architecture flags from aarch64-arches.def
3657 ext_mask=`grep "^$pattern(\"$base_val\"," \
3658 ${srcdir}/config/aarch64/$def | \
3662 base_id=`grep "^$pattern(\"$base_val\"," \
3663 ${srcdir}/config/aarch64/$def | \
3664 sed -e 's/^[^,]*,[ ]*//' | \
3668 while [ x"$ext_val" != x ]
3670 ext_val=`echo $ext_val | sed -e 's/\+//'`
3671 ext=`echo $ext_val | sed -e 's/\+.*//'`
3672 base_ext=`echo $ext | sed -e 's/^no//'`
3674 if [ x"$base_ext" = x ] \
3675 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3676 ${srcdir}/config/aarch64/aarch64-option-extensions.def \
3679 ext_canon=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3680 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3681 sed -e 's/^[^,]*,[ ]*//' | \
3683 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3684 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3685 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
3686 sed -e 's/,.*$//' | \
3688 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3689 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3690 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*[^,]*,[ ]*//' | \
3691 sed -e 's/,.*$//' | \
3695 if [ $ext = $base_ext ]; then
3697 ext_mask="("$ext_mask") | ("$ext_on" | "$ext_canon")"
3699 # Removing extension
3700 ext_mask="("$ext_mask") & ~("$ext_off" | "$ext_canon")"
3705 echo "Unknown extension used in --with-$which=$val" 1>&2
3708 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
3711 ext_mask="(("$ext_mask") << 6)"
3712 if [ x"$base_id" != x ]; then
3713 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
3717 echo "Unknown $which used in --with-$which=$val" 1>&2
3724 supported_defaults="cpu tune"
3725 for which in cpu tune; do
3726 eval "val=\$with_$which"
3729 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3730 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3734 echo "Unknown CPU used in --with-$which=$val" 1>&2
3742 supported_defaults="cpu"
3744 if [ x"$with_cpu" = x ] \
3745 || grep "^ARC_CPU ($with_cpu," \
3746 ${srcdir}/config/arc/arc-cpus.def \
3751 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3757 supported_defaults="arch cpu float tune fpu abi mode tls"
3758 for which in cpu tune arch; do
3759 # See if it matches a supported value
3760 eval "val=\$with_$which"
3761 if [ x"$val" != x ]; then
3762 cpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3763 -v cmd="chk$which $val" \
3764 ${srcdir}/config/arm/arm-cpus.in`
3765 if [ "$cpu" = "error" ]; then
3766 echo "Unknown target in --with-$which=$val" 1>&2
3770 eval "target_${which}_cname=$new_val"
3771 echo "For $val real value is $new_val"
3776 case "$with_float" in
3778 | soft | hard | softfp)
3782 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3787 # see if --with-fpu matches any of the supported FPUs
3788 if [ x"$with_fpu" != x ] ; then
3789 fpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3790 -v cmd="chkfpu $with_fpu" \
3791 ${srcdir}/config/arm/arm-cpus.in`
3792 if [ "$fpu" = "error"]
3794 echo "Unknown target in --with-$which=$val" 1>&2
3801 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3805 echo "Unknown ABI used in --with-abi=$with_abi"
3810 case "$with_mode" in
3816 echo "Unknown mode used in --with-mode=$with_mode"
3827 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
3832 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3833 echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\"" 1>&2
3837 if test "x$with_cpu" != x && test "x$with_tune" != x; then
3838 echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\"" 1>&2
3842 # Add extra multilibs
3843 if test "x$with_multilib_list" != x; then
3844 arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
3845 if test "x${arm_multilibs}" != xdefault ; then
3846 for arm_multilib in ${arm_multilibs}; do
3847 case ${arm_multilib} in
3849 tmake_profile_file="arm/t-multilib"
3852 echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
3859 if test "x${tmake_profile_file}" != x ; then
3860 # arm/t-aprofile and arm/t-rmprofile are only
3861 # designed to work without any with-cpu,
3862 # with-arch, with-mode, with-fpu or with-float
3864 if test "x$with_arch" != x \
3865 || test "x$with_cpu" != x \
3866 || test "x$with_float" != x \
3867 || test "x$with_fpu" != x \
3868 || test "x$with_mode" != x ; then
3869 echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2
3872 # But pass the default value for float-abi
3873 # through to the multilib selector
3875 tmake_file="${tmake_file} ${tmake_profile_file}"
3876 TM_MULTILIB_CONFIG="$with_multilib_list"
3879 target_cpu_cname=${target_cpu_cname:-arm6}
3880 with_cpu=${with_cpu:-$target_cpu_cname}
3884 supported_defaults=cpu
3889 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3895 fido-*-* | m68k*-*-*)
3896 supported_defaults="arch cpu"
3897 case "$with_arch" in
3899 m68k_arch_family="$with_arch"
3902 echo "Invalid --with-arch=$with_arch" 1>&2
3907 # We always have a $with_cpu setting here.
3909 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3910 m68k_cpu_ident=$with_cpu
3913 m68k_cpu_ident=m68020
3914 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3917 m68k_cpu_ident=m68020
3918 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3921 # We need the C identifier rather than the string.
3922 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3923 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3924 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3925 ${srcdir}/config/m68k/m68k-devices.def`
3926 if [ x"$m68k_cpu_ident" = x ] ; then
3927 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3930 with_cpu="mcpu=$with_cpu"
3936 supported_defaults="arch schedule"
3938 case "$with_arch" in
3939 "" | 1.0 | 1.1 | 2.0)
3943 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3948 case "$with_schedule" in
3949 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3953 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3959 i[34567]86-*-* | x86_64-*-*)
3960 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3961 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3962 eval "val=\$with_$which"
3963 case " $x86_archs " in
3971 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3980 if test x${val} != x; then
3981 case " $x86_64_archs " in
3986 # Allow $x86_cpus --with-cpu=/--with-tune=
3989 case " $x86_cpus " in
3994 echo "Unknown CPU given in --with-$which=$val." 1>&2
4000 echo "Unknown CPU given in --with-$which=$val." 1>&2
4013 supported_defaults="abi arch tune"
4016 riscv32*) xlen=32 ;;
4017 riscv64*) xlen=64 ;;
4018 *) echo "Unsupported RISC-V target ${target}" 1>&2; exit 1 ;;
4021 # Infer arch from --with-arch, --target, and --with-abi.
4022 case "${with_arch}" in
4023 rv32i* | rv32g* | rv64i* | rv64g*)
4027 # Infer XLEN, but otherwise assume GC.
4028 case "${with_abi}" in
4029 ilp32 | ilp32f | ilp32d) with_arch="rv32gc" ;;
4030 lp64 | lp64f | lp64d) with_arch="rv64gc" ;;
4031 *) with_arch="rv${xlen}gc" ;;
4035 echo "--with-arch=${with_arch} is not supported. The argument must begin with rv32i, rv32g, rv64i, or rv64g." 1>&2
4040 # Make sure --with-abi is valid. If it was not specified,
4041 # pick a default based on the ISA, preferring soft-float
4042 # unless the D extension is present.
4043 case "${with_abi}" in
4044 ilp32 | ilp32f | ilp32d | lp64 | lp64f | lp64d)
4047 case "${with_arch}" in
4048 rv32*d* | rv32g*) with_abi=ilp32d ;;
4049 rv32*) with_abi=ilp32 ;;
4050 rv64*d* | rv64g*) with_abi=lp64d ;;
4051 rv64*) with_abi=lp64 ;;
4055 echo "--with-abi=${with_abi} is not supported" 1>&2
4060 # Make sure ABI and ISA are compatible.
4061 case "${with_abi},${with_arch}" in
4063 | ilp32f,rv32*f* | ilp32f,rv32g* \
4064 | ilp32d,rv32*d* | ilp32d,rv32g* \
4066 | lp64f,rv64*f* | lp64f,rv64g* \
4067 | lp64d,rv64*d* | lp64d,rv64g*)
4070 echo "--with-abi=${with_abi} is not supported for ISA ${with_arch}" 1>&2
4077 supported_defaults="abi arch arch_32 arch_64 float fpu nan fp_32 odd_spreg_32 tune tune_32 tune_64 divide llsc mips-plt synci lxc1-sxc1 madd4"
4079 case ${with_float} in
4084 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4090 "" | single | double)
4094 echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
4104 echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
4109 case ${with_fp_32} in
4114 echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
4119 case ${with_odd_spreg_32} in
4121 with_odd_spreg_32="odd-spreg"
4124 with_odd_spreg_32="no-odd-spreg"
4130 echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
4136 "" | 32 | o64 | n32 | 64 | eabi)
4140 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
4145 case ${with_divide} in
4146 "" | breaks | traps)
4150 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
4155 case ${with_llsc} in
4166 echo "Unknown llsc type used in --with-llsc" 1>&2
4171 case ${with_mips_plt} in
4176 with_mips_plt=no-plt
4181 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
4186 case ${with_synci} in
4196 echo "Unknown synci type used in --with-synci" 1>&2
4201 case ${with_lxc1_sxc1} in
4203 with_lxc1_sxc1=lxc1-sxc1
4206 with_lxc1_sxc1=no-lxc1-sxc1
4211 echo "Unknown lxc1-sxc1 type used in --with-lxc1-sxc1" 1>&2
4216 case ${with_madd4} in
4226 echo "Unknown madd4 type used in --with-madd4" 1>&2
4233 supported_defaults="arch nds32_lib"
4235 # process --with-arch
4236 case "${with_arch}" in
4241 echo "Cannot accept --with-arch=$with_arch, available values are: v2 v3 v3m" 1>&2
4246 # process --with-nds32-lib
4247 case "${with_nds32_lib}" in
4249 # the default library is newlib
4250 with_nds32_lib=newlib
4259 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib" 1>&2
4266 supported_defaults="arch"
4267 case "$with_arch" in
4272 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
4278 powerpc*-*-* | rs6000-*-*)
4279 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
4281 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4282 eval "val=\$with_$which"
4284 default32 | default64)
4289 echo "$val only valid for --with-cpu and --with-tune." 1>&2
4293 with_which="with_$which"
4297 tm_defines="${tm_defines} CONFIG_PPC405CR"
4298 eval "with_$which=405"
4300 "" | common | native \
4301 | power[3456789] | power5+ | power6x \
4302 | powerpc | powerpc64 | powerpc64le \
4304 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
4305 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
4306 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
4307 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
4308 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
4312 echo "Unknown cpu used in --with-$which=$val." 1>&2
4319 "" | elfv1 | elfv2 )
4323 echo "Unknown ABI used in --with-abi=$with_abi"
4328 if test "x$with_advance_toolchain" != x; then
4329 if test -d "/opt/$with_advance_toolchain/." -a \
4330 -d "/opt/$with_advance_toolchain/bin/." -a \
4331 -d "/opt/$with_advance_toolchain/include/."; then
4333 tm_file="$tm_file ./advance-toolchain.h"
4334 (at="/opt/$with_advance_toolchain"
4335 echo "/* Use Advance Toolchain $at */"
4337 echo "#undef LINK_OS_EXTRA_SPEC32"
4338 echo "#define LINK_OS_EXTRA_SPEC32" \
4339 "\"%(link_os_new_dtags)" \
4340 "-rpath $prefix/lib -rpath $at/lib" \
4341 "-L $prefix/lib -L $at/lib\""
4343 echo "#undef LINK_OS_EXTRA_SPEC64"
4344 echo "#define LINK_OS_EXTRA_SPEC64" \
4345 "\"%(link_os_new_dtags)" \
4346 "-rpath $prefix/lib64 -rpath $at/lib64" \
4347 "-L $prefix/lib64 -L $at/lib64\""
4349 echo "#undef LINK_OS_NEW_DTAGS_SPEC"
4350 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
4351 "\"--enable-new-dtags\""
4353 echo "#undef DYNAMIC_LINKER_PREFIX"
4354 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
4356 echo "#undef MD_EXEC_PREFIX"
4357 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
4359 echo "#undef MD_STARTFILE_PREFIX"
4360 echo "#define MD_STARTFILE_PREFIX \"$at/lib/\"") \
4361 > advance-toolchain.h
4363 echo "Unknown advance-toolchain $with_advance_toolchain"
4370 supported_defaults="arch mode tune"
4372 for which in arch tune; do
4373 eval "val=\$with_$which"
4375 "" | native | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13 | z14 | arch3 | arch5 | arch6 | arch7 | arch8 | arch9 | arch10 | arch11 | arch12)
4379 echo "Unknown cpu used in --with-$which=$val." 1>&2
4385 case ${with_mode} in
4390 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
4396 sh[123456ble]*-*-* | sh-*-*)
4397 supported_defaults="cpu"
4398 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
4399 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
4402 m2a | m2a-single | m2a-single-only | m2a-nofpu)
4404 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
4407 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
4408 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
4409 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
4410 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
4416 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
4418 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4419 eval "val=\$with_$which"
4421 "" | sparc | sparcv9 | sparc64 \
4423 | v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
4424 | sparclite | f930 | f934 | sparclite86x \
4425 | sparclet | tsc701 \
4426 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
4427 | niagara3 | niagara4 | niagara7 | m8)
4431 echo "Unknown cpu used in --with-$which=$val" 1>&2
4437 case ${with_float} in
4442 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4449 supported_defaults="arch tune"
4451 for which in arch tune; do
4452 eval "val=\$with_$which"
4454 "" | cell | celledp)
4458 echo "Unknown cpu used in --with-$which=$val." 1>&2
4466 supported_defaults="arch"
4468 case ${with_arch} in
4469 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
4473 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
4480 supported_defaults=cpu
4482 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
4486 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4492 supported_defaults="cpu"
4496 *) echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4503 # Set some miscellaneous flags for particular targets.
4504 target_cpu_default2=
4507 if test x"$target_cpu_cname" != x
4509 target_cpu_default2=$target_cpu_cname
4514 if test x$with_cpu = x
4516 echo "Don't know the target cpu" 1>&2
4519 target_cpu_default2="\\\"$with_cpu\\\""
4524 if test x$gas = xyes
4526 target_cpu_default2="MASK_GAS"
4530 fido*-*-* | m68k*-*-*)
4531 target_cpu_default2=$m68k_cpu_ident
4532 tmake_file="m68k/t-opts $tmake_file"
4533 if [ x"$m68k_arch_family" != x ]; then
4534 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
4538 i[34567]86-*-darwin* | x86_64-*-darwin*)
4540 i[34567]86-*-linux* | x86_64-*-linux*)
4541 tmake_file="$tmake_file i386/t-linux"
4543 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
4544 tmake_file="$tmake_file i386/t-kfreebsd"
4547 tmake_file="$tmake_file i386/t-gnu"
4549 i[34567]86-*-msdosdjgpp*)
4550 tmake_file="${tmake_file} i386/t-djgpp"
4552 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
4554 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
4556 i[34567]86-*-mingw* | x86_64-*-mingw*)
4558 i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
4560 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
4566 if test x$gnu_ld = xyes
4568 target_cpu_default2="MASK_SPLIT_ADDRESSES"
4572 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
4575 if test x$with_arch != x; then
4576 default_mips_arch=$with_arch
4578 if test x$with_abi != x; then
4579 default_mips_abi=$with_abi
4581 case ${default_mips_arch} in
4582 mips1) tm_defines="$tm_defines MIPS_ISA_DEFAULT=1" ;;
4583 mips2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=2" ;;
4584 mips3) tm_defines="$tm_defines MIPS_ISA_DEFAULT=3" ;;
4585 mips4) tm_defines="$tm_defines MIPS_ISA_DEFAULT=4" ;;
4586 mips32) tm_defines="$tm_defines MIPS_ISA_DEFAULT=32" ;;
4587 mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=33" ;;
4588 mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=37" ;;
4589 mips64) tm_defines="$tm_defines MIPS_ISA_DEFAULT=64" ;;
4590 mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=65" ;;
4591 mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=69" ;;
4593 case ${default_mips_abi} in
4594 32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
4595 o64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
4596 n32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
4597 64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
4598 eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
4600 tmake_file="mips/t-mips $tmake_file"
4603 powerpc*-*-* | rs6000-*-*)
4604 # FIXME: The PowerPC port uses the value set at compile time,
4605 # although it's only cosmetic.
4606 if test "x$with_cpu" != x
4608 target_cpu_default2="\\\"$with_cpu\\\""
4610 out_file="${cpu_type}/${cpu_type}.c"
4611 c_target_objs="${c_target_objs} ${cpu_type}-c.o"
4612 cxx_target_objs="${cxx_target_objs} ${cpu_type}-c.o"
4613 tmake_file="${cpu_type}/t-${cpu_type} ${tmake_file}"
4616 sh[123456ble]*-*-* | sh-*-*)
4617 c_target_objs="${c_target_objs} sh-c.o"
4618 cxx_target_objs="${cxx_target_objs} sh-c.o"
4622 # Some standard aliases.
4627 xsparcv9 | xsparc64)
4632 if test x$with_tune = x ; then
4643 # The SPARC port checks this value at compile-time.
4644 target_cpu_default2="TARGET_CPU_$with_cpu"
4648 case "x$with_cpu" in
4651 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
4652 target_cpu_default2="TARGET_CPU_$with_cpu"
4655 target_cpu_default2="TARGET_CPU_v850e1"
4660 target_cpu_default2="TARGET_CPU_$with_cpu"
4665 all_defaults="abi cpu cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu nan fp_32 odd_spreg_32 divide llsc mips-plt synci tls lxc1-sxc1 madd4"
4666 for option in $all_defaults
4668 eval "val=\$with_"`echo $option | sed s/-/_/g`
4669 if test -n "$val"; then
4670 case " $supported_defaults " in
4674 echo "This target does not support --with-$option." 2>&1
4675 echo "Valid --with options are: $supported_defaults" 2>&1
4682 t="{ \"$option\", \"$val\" }"
4684 t="${t}, { \"$option\", \"$val\" }"
4691 configure_default_options="{ { NULL, NULL} }"
4693 configure_default_options="{ ${t} }"
4696 if test "$target_cpu_default2" != ""
4698 if test "$target_cpu_default" != ""
4700 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
4702 target_cpu_default=$target_cpu_default2
4707 i[34567]86-*-* | x86_64-*-*)
4708 if test x$enable_as_accelerator = xyes; then
4709 extra_programs="mkoffload\$(exeext)"